Nothing’s worse than realizing that your lighter doesn’t work on a camping trip.

And if you didn’t bring matches or any extraordinary wilderness survival skills with you, you’re completely out of luck when it comes to making a cozy campfire — at least, it seems so if you don’t know this awesome trick.

A broken or empty lighter is all you’ll need to warm yourself on chilly nights in the great outdoors. Don’t believe me? Just check out how YouTuber Grant Thompson gets it done.